Asteroid General Data

2001 UQ₁₆₃

General information

Preliminary designation	2001 UQ₁₆₃
Group	Amor
Absolute magnitude	20.92
Approximate diameter (m)	170
Approximate mass (kg)	9.64·10⁹
Number of observations	87
Arc length (days)	5862

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	303.301674
a – orbit major semiaxis (astronomical units)	2.17400400
e – orbit eccentricity	0.49346900
ω – orbit ascending node-perihelion angle (degrees)	262.722648
Ω – longitude of orbit ascending node (degrees)	55.704802
i – orbit inclination to the ecliptic plane (degrees)	6.773155

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	88.175558	2.17629020	0.49141526	256.367943	60.526840	6.882189	1.10682799	3.210523
01/21/1858	103.377983	2.17501037	0.49292720	257.426086	59.794780	6.860374	1.10288859	3.207692
01/29/1887	119.196060	2.17412281	0.49328502	258.506515	58.984050	6.838681	1.10166060	3.205728
02/07/1916	135.385197	2.17549121	0.49249694	258.970535	58.539295	6.831611	1.10406844	3.208755
02/14/1945	151.059532	2.17473704	0.49282404	260.054936	57.746577	6.811844	1.10297434	3.207087
02/22/1974	167.064695	2.17622724	0.49321237	261.238589	56.901727	6.793397	1.10288505	3.210384
03/02/2003	181.820162	2.17736096	0.49317600	261.979176	56.281434	6.773670	1.10353878	3.212893
03/09/2032	198.055015	2.17488522	0.49287258	262.701284	55.664226	6.772500	1.10294393	3.207415
03/17/2061	213.178645	2.17516988	0.49353920	263.873354	54.831179	6.758041	1.10163828	3.208045
03/25/2090	228.819809	2.17488226	0.49332686	264.997428	54.010088	6.746673	1.10195442	3.207408
04/03/2119	245.533911	2.17477511	0.49367970	265.472249	53.547408	6.739096	1.10113278	3.207171
04/10/2148	260.900768	2.17529233	0.49345546	266.529693	52.731392	6.729560	1.10188245	3.208315
04/18/2177	277.461762	2.17545951	0.49265772	267.775089	51.883253	6.721439	1.10370259	3.208685

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